Di-phase pulse receiving system
CA 1111965 A · Owner: Gte Automatic Electric (Canada) Limited · Inventors: Gauthier, John A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The disclosure relates to a control means for converting serially transmitted di-phase logic bits into parallel data bits having corresponding discrete logic levels. The control means of the present invention is adapted for use in a di-phase pulse receiving system of the type which includes a positive peak detector for providing a first pulse upon detecting a positive diphase signal portion and a negative peak detector for providing a second pulse upon detecting a negative di-phase signal portion. The control means comprises a first set means coupled to the positive peak detector and responsive to the first pulses for being set upon the detection of a positive di-phase signal portion a …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted November 3, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 3, 1998.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.